__author__ = "Ypf"
_date_ = "2019/7/29-16:55"
"select k3_xsckd.ghdw,k3_xsckd.xshth,k3_xsckd.ckrq,k3_xsckd.pp,k3_xsckd.cpmc,k3_xsckd.ggxh,k3_xsckd.sfsl,k3_xsckd.xsdj,k3_xsckd.bm,k3_xsckd.ywy,k3_xsckd.slv from k3_xsckd"